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Top-Rated Insulation pros in Casnovia - Updated Nov 2026

Avatar for Insulation Commandos of Grand Rapids
Insulation Commandos of Grand Rapids
5.0(
8
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Casnovia, MI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Eric responded immediately and set up a consultation. He was prompt, very polite, thorough and knowledgeable. He explained everything in detail and was very professional throughout the entire process. His pricing was also quite fair. The only reason I did not go with him was that I needed other work done outside of his area of expertise. I was able to bundle that work with another insulation contractor which better suited my budget at this time. I would absolutely recommend Eric and will definitely contact him, should I need any additional work in the future."
102 neighbors recently requested a quote
Avatar for Koala Insulation of Grand Rapids
Koala Insulation of Grand Rapids
4.9(
11
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Casnovia, MI and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

Koala Insulation of Grand Rapids is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch, can light covers and solar attic fans. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

Batt Insulation
Batt Insulation
Batt Insulation
Batt Insulation
Batt Insulation

+15

Response time9 hrs
Response rate97%
6 neighbors recently requested a quote
Avatar for USA Insulation of Grand Rapids
USA Insulation of Grand Rapids
4.0(
113
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Casnovia, MI and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"The insulation was installed as promised on the appropriate date, we are satisfied with the insulation. The problem was the work crew was extremely careless. There was foam insulation over the front door, front windows, they have to take off your siding in different areas, I am still picking up hundreds of screws. Foam insulation is still being picked up in my front mulch. Tarps were supposed to be laid and were not put down. My basement was another problem, it is finished with the Dow Corning type system, again, tarps were not used. There is foam insulation in three different areas that do not come off the cloth walls. When we started to point out these issues, they seem very concerned. The crew came back out and power washed the front of my house. The foam did not come off. They used our water for their power washer, left it running which created an ice dam in our back yard. On several occasions, we have tried to get some form of compensation for the basement and they are always looking into it; We are satisfied with the insulation, but everything was such a mess it was not worth it. I would look at other companies."
Our Work
Our Work
Our Work
Our Work
Attic Insulation

+6

Response time3 hrs
32 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Maximum Insulation, LLC
Maximum Insulation, LLC
5.0(
8
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Casnovia, MI and surrounding areas

Approved

In business since 2022

Free estimates

Customers say: Quick response

"These guys will get the job done right, and they will get it done in a timely manner. From start to finish they were on top of it, spending the extra time to make sure things were done perfectly. Kirk and Max are just a hard working father/son duo who actually want to help the customer accomplish their dreams without taking advantage of their wallet. These guys are a breath of fresh air in the construction industry and will bend over backwards to help you get your job done, for a GREAT PRICE, in a TIMELY MANNER. You really wont be disappointed if you use MAXIMUM INSULATION for ANY of your insulation needs."
Closed cell spray foam insulation
Closed cell spray foam insulation
Closed cell spray foam insulation
Closed cell spray foam insulation
Closed cell spray foam insulation

+10

Response time1 day
Response rate91%
1 neighbors recently requested a quote
Avatar for Gutter Helmet of Michigan
Gutter Helmet of Michigan
3.9(
16
)
Blown-In Insulation - Install or Upgrade

Serving Casnovia, MI and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"The work they did was fine, but the marketing department needs to chill out. I tried multiple times to unsubscribe from their emails and phone calls, but they just kept coming. I finally had to block them. I ordered gutters without any filter because the only option they offer is the comically huge gutter helmet. I later installed leaf filters myself."
The final look of the completed deck restoration
The completed look of one of the wood decks
The final outstanding look of the entry deck and expanded enclosed, private deck
The new replacement deck has been completed
The final outcome of the newly rebuilt deck using composite materials

+336

Response time12 hrs
Response rate100%
71 neighbors recently requested a quote
Avatar for Big Rapids Roofing, LLC
Big Rapids Roofing, LLC
4.3(
29
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Casnovia, MI and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

Big Rapids Roofing, LLC is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. You will find us to be competitively priced while still paying close attention to the details of each and every project we are involved with. We look forward to building lasting relationships and guarantee your satisfaction. Give us a call today to get your project started.

Standing Seam
Standing Seam
Standing Seam
Standing Seam
Standing Seam

+8

Response time2 days
Response rate95%
9 neighbors recently requested a quote
Avatar for ASAP Insulators, Inc.
ASAP Insulators, Inc.
4.4(
20
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Casnovia, MI and surrounding areas

In business since 2019

Free estimates

"Great work by Will and team. They are very responsive, do great quality work, even helped replace defective material from Lowe's so they could get the job done quicker. Everything turned out excellent. Would definitely use them again."
Before
Before
After
After
Response time11 hrs
Response rate93%
Recommended by94%of homeowners
Showing 1-10 of 27
Insulation FAQs, answered by experts

Several types of insulation are effective for crawl spaces, with spray foam and rigid foam boards being two of the best options. Closed-cell spray foam insulation is a strong choice because it effectively repels moisture, resists biological growth, seals the air, and provides excellent thermal protection, especially in hard-to-reach areas. Rigid foam insulation boards are another excellent material as they insulate well, resist water damage, and will not settle over time like fiberglass or cellulose.

You can buy pipe insulation materials in your local hardware store or in major home improvement stores. You can also shop for insulation online, where you may be able to more easily buy in bulk. When shopping, make sure you know your pipe's dimensions so you can buy the correct size of pipe insulation materials for your pipes.

Yes, you can install insulation over ductwork, and doing so can save you money. Without insulation, the HVAC unit must work harder to force warm or cool air around the home, and once the air reaches the vent, it may not be the correct temperature. Insulating HVAC ducts makes your system work more efficiently, saving you money on heating and cooling bills.

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

The Casnovia, MI homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.